在临床上，对危重病人或不能由口进食者常给予胃管留置，即将胃管由鼻腔插入胃内，通过胃管注入营养丰富的流质，以保证病人摄入足够的蛋白质和热量，对促进疾病的康复起着举足轻重的作用。胃管留置往往需要很长时间，胃管留置后的护理工作必须严格按照规范来进行，否则将会造 Clinically, critically ill patients or can not be given by mouth eaters are often given to the gastric tube, the stomach tube is about to be inserted into the stomach by the nasal cavity, through the gastric tube into the nutrient-rich fluid to ensure that patients intake of adequate protein and calories, to promote The rehabilitation of the disease plays a decisive role. Gastric tube indwelling often takes a long time, gastric tube indwelling nursing work must be carried out in strict accordance with norms, otherwise it will be made